package org.jopenray.rfb;

//
//  Copyright (C) 2002 Cendio Systems.  All Rights Reserved.
//  Copyright (C) 2002 Constantin Kaplinsky.  All Rights Reserved.
//
//  This is free software; you can redistribute it and/or modify
//  it under the terms of the GNU General Public License as published by
//  the Free Software Foundation; either version 2 of the License, or
//  (at your option) any later version.
//
//  This software is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//  GNU General Public License for more details.
//
//  You should have received a copy of the GNU General Public License
//  along with this software; if not, write to the Free Software
//  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307,
//  USA.
//

//
// ReloginPanel class implements panel with a button for logging in again,
// after fatal errors or disconnect
//

import java.awt.Button;
import java.awt.FlowLayout;
import java.awt.Panel;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;

//
// The panel which implements the Relogin button
//

class ReloginPanel extends Panel implements ActionListener {
	Button reloginButton;
	Button closeButton;
	VncViewer viewer;

	//
	// Constructor.
	//
	public ReloginPanel(VncViewer v) {
		viewer = v;
		setLayout(new FlowLayout(FlowLayout.CENTER));
		reloginButton = new Button("Login again");
		add(reloginButton);
		reloginButton.addActionListener(this);
		if (viewer.inSeparateFrame) {
			closeButton = new Button("Close window");
			add(closeButton);
			closeButton.addActionListener(this);
		}
	}

	//
	// This method is called when a button is pressed.
	//
	public synchronized void actionPerformed(ActionEvent evt) {
		if (viewer.inSeparateFrame)
			viewer.vncFrame.dispose();
		if (evt.getSource() == reloginButton)
			viewer.getAppletContext().showDocument(viewer.getDocumentBase());
	}
}
